This crossword No. 3090 clues and answers were published on Sun 11 Dec 2005 and the puzzle can be visited by following The Guardian Everyman Crossword No. 3090 link.
All Across Clues and Answers:
1-across – Devastated as rich mother makes personal appeal : CHARISMA
5-across – A place attended by unruly mob – coolness is required : APLOMB
10-across – Act of bravado involving a single slug? : RUSSIANROULETTE
11-across – Deliberately set fire to church by rocky peak : TORCH
12-across – Republic created by Romanians following revolution : SANMARINO
13-across – Sailor only gets one shellfish : ABALONE
14-across – Noble Italian family associated with very laid back girl loved by Pip : ESTELLA
16-across – Terribly ironic about son cutting tooth : INCISOR
18-across – Famous actor, one appearing in musical! : OLIVIER
20-across – A tripper crashed heading for yonder county : TIPPERARY
22-across – Poet in Pembroke, at shop : KEATS
23-across – Declaration about split in government agency : STATEDEPARTMENT
25-across – French girl requires doctor, we hear, after onset of yaws : YVETTE
26-across – Treachery by Earl at battles? : BETRAYAL
All Down Clues and Answers:
1-down – Restrain, for the most part, surly mongrel dog : CUR
2-down – For instance, country in ancient kingdom : ASSYRIA
3-down – Seaweed girl and husband found by bog : IRISHMOSS
4-down – Bird that might give ram/ewes anthrax : MANXSHEARWATER
6-down – US president has a dance : POLKA
7-down – Old special train driver, inexperienced on the road, is being tested : ONTRIAL
8-down – Awful noise abuser in capital : BUENOSAIRES
9-down – Modern laywomen going off into the past? : DOWNMEMORYLANE
11-down – Thai so tasty – specially cooked, in other words : THATISTOSAY
15-down – Conman, rotten critter going round Kansas : TRICKSTER
17-down – Two coppers with fish, head cut off – baked item : CUPCAKE
19-down – I may, concealing German statues etc. : IMAGERY
21-down – Affair in flat with leader of Tories : EVENT
24-down – Chess champion held by Italian : TAL
This crossword has in total 28 where 14 are across and 14 are down.